In the solar street lamp market, we can see many solar products such as single crystal solar panels, polycrystalline solar panel components, etc., so that you must pay attention in the process of choice, then some consumers will ask single crystal and Single Crystal and Hejinghe What kind of differences are there in poly crystals, let's analyze it below:

There is no difference between polycrystalline silicon solar cells and single crystal silicon solar cells. The life and stability of polycrystalline silicon solar cells and single crystal silicon solar cells are very good. Although the average conversion efficiency of single crystal silicon solar cells is about 1%higher than the average conversion efficiency of polysilicon solar cells, because single crystal silicon solar cells can only be made into quasi -square (4 tops are arcs), they should form a solar cell component From time to time, there are some dissatisfaction, and polycrystalline silicon solar cells are square and do not exist in this problem. Therefore, the efficiency of solar cell components is the same.

In addition, because the manufacturing process of the two solar cell materials is different, the energy consumed during the manufacturing process of polycrystalline silicon solar cells is about 30%less than single crystal silicon solar cells. Through such an article introduction, you can know what kind of differences these two have, and what effects of use in the process of use, so pay attention when buying.